Izici ezisebenzayo:
Izitho zingokoqobo, futhi i-labia minora ingahlukaniswa.Veza ukuvuleka komchamo kanye nesitho sangasese sowesifazane.
Ukuma okuhlobene kwe-pelvis nesinye kungabonwa ngethambo le-pubic elisobala.Indawo ye-pelvic imisiwe, ivumela ukubhekwa kwendawo yesinye kanye ne-engeli lapho i-catheter ifakwe khona.
Ukumelana nokucindezela kokufaka i-catheter kufana nomzimba womuntu wangempela.
Prakthiza izinyathelo ezihlukahlukene zokufaka i-catheter, futhi ungabona ukunwetshwa kwe-catheter ye-airbag kanye nokuma kwe-catheter ngemva kokunwetshwa ngaphandle.
Izinga lomtholampilo elijwayelekile le-lumen ephindwe kabili noma ama-catheter elume kathathu angasetshenziselwa ukufakwa kwe-catheterization.
Ngemuva kokuthi i-catheter ifakwe kahle, "umchamo" uzophuma.